The Pad,cushioning, cataloged under National Stock Number 2590-01-319-0840, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is The Entwistle Company Llc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-01-319-0840 |
| Primary Part Number | 8606-143-13 |
| Item Name | Pad,cushioning |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | The Entwistle Company Llc |
| Status | ACTIVE |
| Length | 3.875 INCHES NOMINAL IN |
| Width | 3.375 INCHES NOMINAL IN |
| Material | PLASTIC CUSHIONING |
| Thickness | 0.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8606-143-13 PRIMARY | The Entwistle Company Llc (USA) |
| Reference | Meaning |
|---|---|
| 8606-143-13 | 5/9 Secondary reference Entwistle Co the Defense Technology Div |
| 8606-143-13 | 5/9 Secondary reference Wilson Machine Co Inc |
| 8606-143 | D/9 Drawing number reference only Wilson Machine Co Inc |
NSN 2590-01-319-0840 is a Pad,cushioning, manufactured by The Entwistle Company Llc, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-319-0840 has 1 manufacturer part number on file: 8606-143-13 (The Entwistle Company Llc).
2 possible matches (shared part number, not a government interchangeability claim): 2590-01-319-5455, 2510-01-319-8040. Verify interchangeability with system specifications before substitution.
Key specifications for 8606-143-13: Length: 3.875 INCHES NOMINAL IN; Special Features: LEFT SIDE; TWO MOUNTING HOLES,5/16 IN. W/82.0 DEG 9/16 IN. DIA CSK IN; Width: 3.375 INCHES NOMINAL IN; Material: PLASTIC CUSHIONING. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.